CA3110753C - Ensemble palier d'un rotor d'eolienne - Google Patents

Ensemble palier d'un rotor d'eolienne Download PDF

Info

Publication number
CA3110753C
CA3110753C CA3110753A CA3110753A CA3110753C CA 3110753 C CA3110753 C CA 3110753C CA 3110753 A CA3110753 A CA 3110753A CA 3110753 A CA3110753 A CA 3110753A CA 3110753 C CA3110753 C CA 3110753C
Authority
CA
Canada
Prior art keywords
housing
rotor
segment
slide bearing
segments
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA3110753A
Other languages
English (en)
Other versions
CA3110753A1 (fr
Inventor
Thorsten Rohrmann
Lutz Winter
Janina Brencher
Peter Decker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renk GmbH
Original Assignee
Renk GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Renk GmbH filed Critical Renk GmbH
Publication of CA3110753A1 publication Critical patent/CA3110753A1/fr
Application granted granted Critical
Publication of CA3110753C publication Critical patent/CA3110753C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • F16C17/102—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure
    • F16C17/107—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure with at least one surface for radial load and at least one surface for axial load
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/06—Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell bearings
    • F16C17/065—Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell bearings the segments being integrally formed with, or rigidly fixed to, a support-element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/046—Brasses; Bushes; Linings divided or split, e.g. half-bearings or rolled sleeves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/108—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid with a plurality of elements forming the bearing surfaces, e.g. bearing pads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/26—Brasses; Bushes; Linings made from wire coils; made from a number of discs, rings, rods, or other members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C43/00—Assembling bearings
    • F16C43/02—Assembling sliding-contact bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2237/00—Repair or replacement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/31—Wind motors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sliding-Contact Bearings (AREA)
  • Wind Motors (AREA)

Abstract

L'invention concerne un ensemble palier (10) d'un rotor (11) d'éolienne, destiné à supporter le rotor (11) dans un carter (12) fixe, comportant des segments de palier lisse axial (13) côté rotor qui agissent sur le rotor (11), tournent conjointement avec le rotor (11) et s'appuient sur une surface de glissement (14) du carter (12), des segments de palier lisse axial (15) côté carter, qui agissent sur le carter (12), sont fixés au carter (12) et s'appuient sur une première surface de glissement (16) du rotor (11); des segments de palier lisse radial (21) côté carter qui agissent sur le carter (12), sont fixés au carter (12) et s'appuient sur une seconde surface de glissement (22) du rotor (11).
CA3110753A 2018-08-27 2019-08-01 Ensemble palier d'un rotor d'eolienne Active CA3110753C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018120806.5 2018-08-27
DE102018120806.5A DE102018120806A1 (de) 2018-08-27 2018-08-27 Lageranordnung eines Rotors einer Windkraftanlage
PCT/EP2019/070771 WO2020043421A1 (fr) 2018-08-27 2019-08-01 Ensemble palier d'un rotor d'éolienne

Publications (2)

Publication Number Publication Date
CA3110753A1 CA3110753A1 (fr) 2020-03-05
CA3110753C true CA3110753C (fr) 2023-08-08

Family

ID=67544237

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3110753A Active CA3110753C (fr) 2018-08-27 2019-08-01 Ensemble palier d'un rotor d'eolienne

Country Status (9)

Country Link
US (1) US11674502B2 (fr)
EP (1) EP3844410B1 (fr)
JP (1) JP7152596B2 (fr)
CN (1) CN112567143B (fr)
AU (1) AU2019327637B2 (fr)
CA (1) CA3110753C (fr)
DE (1) DE102018120806A1 (fr)
ES (1) ES2966455T3 (fr)
WO (1) WO2020043421A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210293281A1 (en) * 2016-06-23 2021-09-23 Ge Energy Power Conversion Technology Limited Ring for a drive unit bearing of a marine vehicle including a segmented active part
DK4043743T3 (da) * 2021-02-12 2023-11-20 Siemens Gamesa Renewable Energy As Leje til en vindmølle, vindmølle, der omfatter et leje, og fremgangsmåde til fremstilling af en lejering

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10223125A1 (de) * 2002-05-24 2004-03-25 Ab Skf Gleitlager für eine Windenergieanlage
NO330062B1 (no) * 2009-09-11 2011-02-14 Blaaster Wind Technologies As Vindturbin
DE102009053879A1 (de) * 2009-11-20 2011-05-26 Voith Patent Gmbh Gezeitenkraftwerk und Verfahren für dessen Erstellung
AT509625B1 (de) * 2010-04-14 2012-02-15 Miba Gleitlager Gmbh Lagerelement
EP2568167A1 (fr) * 2011-09-08 2013-03-13 Siemens Aktiengesellschaft Éolienne à commande directe
EP2568163A1 (fr) * 2011-09-08 2013-03-13 Siemens Aktiengesellschaft Éolienne à commande directe
EP2568168A1 (fr) * 2011-09-08 2013-03-13 Siemens Aktiengesellschaft Éolienne à commande directe
ITMI20120257A1 (it) * 2012-02-21 2013-08-22 Wilic Sarl Macchina elettrica rotante per aerogeneratore
DK2657519T3 (en) * 2012-04-26 2015-09-07 Siemens Ag Windmill
WO2013191163A1 (fr) * 2012-06-19 2013-12-27 富士電機株式会社 Palier coulissant composite et dispositif générateur d'électricité éolien qui utilise ledit palier coulissant composite
EP2754893B1 (fr) 2012-06-29 2016-07-20 Mitsubishi Heavy Industries, Ltd. Procédé d'assemblage d'une ligne d'arbres d'un dispositif générateur de puissance à énergie récupérée, et outil d'assemblage d'une ligne d'arbres
DK2711569T3 (en) * 2012-09-24 2015-01-19 Siemens Ag Sliding bearing and the method of carrying out the maintenance of a sliding bearing
AT513507B1 (de) * 2013-01-30 2014-05-15 Miba Gleitlager Gmbh Gleitlagerpaket
EP2778403A1 (fr) * 2013-03-13 2014-09-17 Siemens Aktiengesellschaft Palier avec un élément de support et procédé de support d'une première bague de palier
EP3219984B1 (fr) * 2016-03-14 2019-01-02 Siemens Aktiengesellschaft Agencement de palier coulissant pour turbine éolienne
DK179077B1 (en) * 2016-03-23 2017-10-09 Envision Energy Denmark Aps Wind turbine comprising a yaw bearing system
DE102016209206A1 (de) * 2016-05-27 2017-12-14 Wobben Properties Gmbh Windenergieanlage
DE102016210039A1 (de) * 2016-06-07 2017-12-07 Wobben Properties Gmbh Windenergieanlagen-Drehverbindung, Rotorblatt und Windenergieanlage mit selbiger
AT519288B1 (de) * 2016-10-21 2018-07-15 Miba Gleitlager Austria Gmbh Lagerelement

Also Published As

Publication number Publication date
JP7152596B2 (ja) 2022-10-12
EP3844410C0 (fr) 2023-10-04
JP2021535319A (ja) 2021-12-16
WO2020043421A1 (fr) 2020-03-05
US11674502B2 (en) 2023-06-13
ES2966455T3 (es) 2024-04-22
EP3844410B1 (fr) 2023-10-04
CN112567143A (zh) 2021-03-26
CN112567143B (zh) 2023-10-03
CA3110753A1 (fr) 2020-03-05
AU2019327637B2 (en) 2022-08-04
EP3844410A1 (fr) 2021-07-07
DE102018120806A1 (de) 2020-02-27
US20210348599A1 (en) 2021-11-11
AU2019327637A1 (en) 2021-03-04

Similar Documents

Publication Publication Date Title
EP1836405B1 (fr) Montage a roulement pour le support d'un arbre de transmission dans un logement
CA3110753C (fr) Ensemble palier d'un rotor d'eolienne
JP5420221B2 (ja) ターボ機械のステータ翼用ピッチ制御リングの改善
US20060266114A1 (en) Arrangement for precision balancing the rotor of a gas turbine engine
CN105308327A (zh) 具有滑动轴承机构的泵装置
US20190242435A1 (en) Sealed bearing module
CN106347634B (zh) 毂组件及螺旋桨组件
KR20130099026A (ko) 배기가스 터보차저의 베어링 하우징
US11603774B2 (en) Turbocharger bearing assembly and method for providing the same
US11009009B2 (en) Shaft for a wind turbine
EP2540619B1 (fr) Procédé de montage d'une pale d'hélice dans un agencement des pales d'hélice
JP2013529755A (ja) コンプレッサおよびこれに関連したガスタービン
US9957038B2 (en) Propeller assemblies and propeller blade retention assembly
US7963034B2 (en) Assembly of a labyrinthe seal support on a turbine machine rotor
EP2119917A1 (fr) Agencement de connexion et pompe centrifuge comprenant ledit agencement
WO2017094159A1 (fr) Rotor de compresseur centrifuge, compresseur centrifuge, et procédé de fabrication d'un rotor de compresseur centrifuge
JP6882523B2 (ja) ガスタービンの入口ガイドベーンアセンブリおよびガスタービン
CN114901961A (zh) 轴承组件和用于装配轴承组件的方法
AU2019332038B2 (en) Bearing assembly of a rotor of a wind turbine, and wind turbine
WO2015022309A1 (fr) Ensemble palier comprenant une structure de montage pour palier lisse sphérique
US20180003077A1 (en) Turbocharger bearing assembly and method for providing the same
US9689401B2 (en) Radial impeller with a radially free basic rim
RU2682217C1 (ru) Рабочее колесо ротора компрессора газотурбинного двигателя

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20210225

EEER Examination request

Effective date: 20210225

EEER Examination request

Effective date: 20210225

EEER Examination request

Effective date: 20210225

EEER Examination request

Effective date: 20210225

EEER Examination request

Effective date: 20210225

EEER Examination request

Effective date: 20210225